github.com/jhump/protoreflect@v1.16.0/internal/testprotos/desc_test_complex.proto

syntax = "proto2";

package foo.bar;

option go_package = "github.com/jhump/protoreflect/internal/testprotos";

import "google/protobuf/descriptor.proto";

message Simple {
	optional string name = 1;
	optional uint64 id = 2;
	optional bytes _extra = 3; // default JSON name will be capitalized
	repeated bool _ = 4;       // default JSON name will be empty(!)
}

extend . google. // identifier broken up strangely should still be accepted
  protobuf .
   ExtensionRangeOptions {
	optional string label = 20000;
}

message Test {
	optional string foo = 1 [json_name = "|foo|"];
	repeated int32 array = 2;
	optional Simple s = 3;
	repeated Simple r = 4;
	map<string, int32> m = 5;

	optional bytes b = 6 [default = "\0\1\2\3\4\5\6\7fubar!"];

	extensions 100 to 200;

	extensions 249, 300 to 350, 500 to 550, 20000 to max [(label) = "jazz \"hands\""];

	message Nested {
		extend google.protobuf.MessageOptions {
			optional int32 fooblez = 20003;
		}
		message _NestedNested {
			enum EEE {
				OK = 0;
				V1 = 1;
				V2 = 2;
				V3 = 3;
				V4 = 4;
				V5 = 5;
				V6 = 6;
			}
			option (fooblez) = 10101;
			extend Test {
				optional string _garblez = 100;
			}
			option (rept) = { foo: "goo" [foo.bar.Test.Nested._NestedNested._garblez]: "boo" };
			message NestedNestedNested {
				option (rept) = { foo: "hoo" [Test.Nested._NestedNested._garblez]: "spoo" };

				optional Test Test = 1;
			}
		}
	}
}

enum EnumWithReservations {
	X = 2;
	Y = 3;
	Z = 4;
	reserved 1000 to max;
	reserved -2 to 1;
	reserved 5 to 10, 12 to 15, 18;
	reserved -5 to -3;
	reserved "C", "B", "A";
}

message MessageWithReservations {
	reserved 5 to 10, 12 to 15, 18;
	reserved 1000 to max;
	reserved "A", "B", "C";
}

message MessageWithMap {
	map<string, Simple> vals = 1;
}

extend google.protobuf.MessageOptions {
	repeated Test rept = 20002;
	optional Test.Nested._NestedNested.EEE eee = 20010;
	optional Another a = 20020;
	optional MessageWithMap map_vals = 20030;
}

message Another {
    option (.foo.bar.rept) = { foo: "abc" s < name: "foo", id: 123 >, array: [1, 2 ,3], r:[<name:"f">, {name:"s"}, {id:456} ], };
    option (foo.bar.rept) = { foo: "def" s { name: "bar", id: 321 }, array: [3, 2 ,1], r:{name:"g"} r:{name:"s"}};
    option (rept) = { foo: "def" };
    option (eee) = V1;
	option (a) = { fff: OK };
	option (a).test = { m { key: "foo" value: 100 } m { key: "bar" value: 200 }};
	option (a).test.foo = "m&m";
	option (a).test.s.name = "yolo";
    option (a).test.s.id = 98765;
    option (a).test.array = 1;
    option (a).test.array = 2;
    option (a).test.(.foo.bar.Test.Nested._NestedNested._garblez) = "whoah!";

	option (map_vals).vals = {}; // no key, no value
	option (map_vals).vals = {key: "foo"}; // no value
	option (map_vals).vals = {key: "bar", value: {name: "baz"}};

    optional Test test = 1;
    optional Test.Nested._NestedNested.EEE fff = 2 [default = V1];
}

message Validator {
	optional bool authenticated = 1;

	enum Action {
		LOGIN = 0;
		READ = 1;
		WRITE = 2;
	}
	message Permission {
		optional Action action = 1;
		optional string entity = 2;
	}

	repeated Permission permission = 2;
}

extend google.protobuf.MethodOptions {
	optional Validator validator = 12345;
}

service TestTestService {
	rpc UserAuth(Test) returns (Test) {
		option (validator) = {
			authenticated: true
			permission: {
				action: LOGIN
				entity: "client"
			}
		};
	}
	rpc Get(Test) returns (Test) {
		option (validator) = {
			authenticated: true
			permission: {
				action: READ
				entity: "user"
			}
		};
	}
}

message Rule {
  message StringRule {
    optional string pattern = 1;
    optional bool allow_empty = 2;
    optional int32 min_len = 3;
    optional int32 max_len = 4;
  }
  message IntRule {
    optional int64 min_val = 1;
    optional uint64 max_val = 2;
  }
  message RepeatedRule {
    optional bool allow_empty = 1;
    optional int32 min_items = 2;
    optional int32 max_items = 3;
    optional Rule items = 4;
  }
  oneof rule {
    StringRule string = 1;
    RepeatedRule repeated = 2;
    IntRule int = 3;
	group FloatRule = 4 {
		optional double min_val = 1;
		optional double max_val = 2;
	}
  }
}

extend google.protobuf.FieldOptions {
  optional Rule rules = 1234;
}

message IsAuthorizedReq {
    repeated string subjects = 1
      [(rules).repeated = {
        min_items: 1,
        items: { string: { pattern: "^(?:(?:team:(?:local|ldap))|user):[[:alnum:]_-]+$" } },
       }];
}

// tests cases where field names collide with keywords

message KeywordCollisions {
	optional bool syntax = 1;
	optional bool import = 2;
	optional bool public = 3;
	optional bool weak = 4;
	optional bool package = 5;
	optional string string = 6;
	optional bytes bytes = 7;
	optional int32 int32 = 8;
	optional int64 int64 = 9;
	optional uint32 uint32 = 10;
	optional uint64 uint64 = 11;
	optional sint32 sint32 = 12;
	optional sint64 sint64 = 13;
	optional fixed32 fixed32 = 14;
	optional fixed64 fixed64 = 15;
	optional sfixed32 sfixed32 = 16;
	optional sfixed64 sfixed64 = 17;
	optional bool bool = 18;
	optional float float = 19;
	optional double double = 20;
	optional bool optional = 21;
	optional bool repeated = 22;
	optional bool required = 23;
	optional bool message = 24;
	optional bool enum = 25;
	optional bool service = 26;
	optional bool rpc = 27;
	optional bool option = 28;
	optional bool extend = 29;
	optional bool extensions = 30;
	optional bool reserved = 31;
	optional bool to = 32;
	optional int32 true = 33;
	optional int32 false = 34;
	optional int32 default = 35;
}

extend google.protobuf.FieldOptions {
	optional bool syntax = 20001;
	optional bool import = 20002;
	optional bool public = 20003;
	optional bool weak = 20004;
	optional bool package = 20005;
	optional string string = 20006;
	optional bytes bytes = 20007;
	optional int32 int32 = 20008;
	optional int64 int64 = 20009;
	optional uint32 uint32 = 20010;
	optional uint64 uint64 = 20011;
	optional sint32 sint32 = 20012;
	optional sint64 sint64 = 20013;
	optional fixed32 fixed32 = 20014;
	optional fixed64 fixed64 = 20015;
	optional sfixed32 sfixed32 = 20016;
	optional sfixed64 sfixed64 = 20017;
	optional bool bool = 20018;
	optional float float = 20019;
	optional double double = 20020;
	optional bool optional = 20021;
	optional bool repeated = 20022;
	optional bool required = 20023;
	optional bool message = 20024;
	optional bool enum = 20025;
	optional bool service = 20026;
	optional bool rpc = 20027;
	optional bool option = 20028;
	optional bool extend = 20029;
	optional bool extensions = 20030;
	optional bool reserved = 20031;
	optional bool to = 20032;
	optional int32 true = 20033;
	optional int32 false = 20034;
	optional int32 default = 20035;
	optional KeywordCollisions boom = 20036;
}

message KeywordCollisionOptions {
	optional uint64 id = 1 [
		(syntax) = true, (import) = true, (public) = true, (weak) = true, (package) = true,
		(string) = "string\u8765\U00107f6d\a\b\f\n\r\t\v\\\"\'\?\x42", (bytes) = "bytes\u8765\U00107f6d\a\b\f\n\r\t\v\\\"\'\?\x42", (bool) = true,
		(float) = 3.14, (double) = 3.14159,
		(int32) = 32, (int64) = 64, (uint32) = 3200, (uint64) = 6400, (sint32) = -32, (sint64) = -64,
		(fixed32) = 3232, (fixed64) = 6464, (sfixed32) = -3232, (sfixed64) = -6464,
		(optional) = true, (repeated) = true, (required) = true,
		(message) = true, (enum) = true, (service) = true, (rpc) = true,
		(option) = true, (extend) = true, (extensions) = true, (reserved) = true,
		(to) = true, (true) = 111, (false) = -111, (default) = 222
	];
	optional string name = 2 [
		(boom) = {
			syntax: true, import: true, public: true, weak: true, package: true,
			string: "string", bytes: "bytes", bool: true,
			float: 3.14, double: 3.14159,
			int32: 32, int64: 64, uint32: 3200, uint64: 6400, sint32: -32, sint64: -64,
			fixed32: 3232, fixed64: 6464, sfixed32: -3232, sfixed64: -6464,
			optional: true, repeated: true, required: true,
			message: true, enum: true, service: true, rpc: true,
			option: true, extend: true, extensions: true, reserved: true,
			to: true, true: 111, false: -111, default: 222
		}
	];
}
// comment for last element in file, KeywordCollisionOptions